I dont have to shoot it to not like it or depend on it. Any gun with a slide mounted safety is a no go for self defense. They are OK for range use. I like my chances of engaging the safety to be 0%. During a tap, rack I have flipped the safety on Beretta 92 and a a few Ruger P series.
Any slide mounted safety is a terrible self defense design IMO.
Does the PX4 come in decocker only? Decocker only is fine.